牌号简介 About |
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Bormed™ HD850MO是一种采用硼化成核技术(BNT)制备的中熔体流动速率聚丙烯均聚物。该牌号具有优异的尺寸稳定性,其高结晶温度可缩短循环时间。该聚合物等级用于生产医疗和医疗相关物品。该等级产品具有良好的清晰度和平衡刚度/冲击性能。由于热变形温度高,用这种级别的产品可以进行蒸汽灭菌(121°C,持续20分钟)。 Bormed HD850MO is a resin intended for evaluation for use in Healthcare applications. Bormed HD850MO is a medium melt-flow-rate polypropylene homopolymer. This grade gives exceptional good dimensional stability to final products, especially at higher temperatures. The fast crystallisation and its high crystallization temperature give possibilities for the reduction in cycle time. Material can be sterilised with vapour (121°C for 20 min) or EtO. Applications Bormed HD850MO has been evaluated according to different regulations and norms. Typical applications are mentioned below for Medical devices or Pharmaceutical & Diagnostic packaging. However, Borealis should be consulted for final approval to evaluate the use of Bormed HD850MO . Dosing units Aerosol devices Filter housings for Haemodialysis Pharmaceutical & diagnostic packaging in solid dose form or for oral and/or topical admistration Caps Closures Bottles & Boxes as Packaging for pharmaceutical & diagnostic products This grade may only be used for the applications listed in the Product Datasheet and only to the extent that the application is within the scope of the tests set out in the Statement on Compliance to Regulations on Medical Use for that grade. If an application is not listed in the Product Datasheet, the grade can be used for such application only after express written consent of the Borealis Marketing Manager, Healthcare. Borealis prohibits the use of any healthcare grade product in an implantable device that is introduced into the human body by surgical intervention and that is intended to remain in place following surgical procedure. Special features High stiffness Medical compliance Dimensional stability also in autoclave Low extractables |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
0.910 | g/cm³ | ISO 1183 |
熔体质量流动速率 Melt Flow Rate |
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230℃,2.16kg 230℃,2.16kg |
8.0 | g/10min | ISO 1133 |
收缩率 Shrinkage rate |
1.0 to 2.0 | % | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
简支梁缺口冲击强度 Charpy Notched Impact Strength |
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23℃ 23℃ |
5.5 | kJ/m² | ISO 179/1eA |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature 1 |
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0.45 MPa,未退火 0.45 MPa, unannealed 1 |
112 | ℃ | ISO 75-2/B |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
MPa | ISO 527-1-2 | |
拉伸强度 tensile strength |
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屈服 yield |
MPa | ISO 527-2/50 | |
拉伸应变 Tensile strain |
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屈服 yield |
% | ISO 527-2/50 | |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ISO 2039-2 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 Injection molded specimen |
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2021年-2023年ABS/PS新增装置投产计划
2021-04-01 搜料网资讯: 据不完全统计,2021年-2023年国内将有500多万吨ABS新增产能计划,还有250多万吨PS新增产能计划。如装置顺利集中投产,势必会导致国内出现供应过剩局面,加大企业间竞争 |
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